CN114301608A - Block chain decentralized multi-element cross consensus signature lock and access control construction method - Google Patents
Block chain decentralized multi-element cross consensus signature lock and access control construction method Download PDFInfo
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- CN114301608A CN114301608A CN202111677358.4A CN202111677358A CN114301608A CN 114301608 A CN114301608 A CN 114301608A CN 202111677358 A CN202111677358 A CN 202111677358A CN 114301608 A CN114301608 A CN 114301608A
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Abstract
The invention discloses a block chain decentralized multi-element cross consensus signature lock and access control construction method, which comprises the following steps: s1, building an alliance chain of a block chain signature lock and an access control system; s2, building a BaaS based on a block chain decentralized centralized Internet digital signature lock; s3, building a switch mechanism of the block chain multi-centralization multi-element cross consensus signature lock; s4, building a public interface of the block chain multi-centralization multi-element cross consensus signature lock, and butting the system ecology of the lock and the access control. The invention has the beneficial effects that: 1. the management cost of the lock and the key is reduced, and the management efficiency is improved; 2. the safety of the lock and the key is improved, and the identity of an unlocking person is prevented from being tampered and counterfeited, and a lock server is prevented from being tampered, counterfeited and attacked; the safety of the block chain multi-centralization multi-element cross consensus signature lock reaches the highest level, the decentralized CA, the digital identity and the certificate cannot be falsified and counterfeited, and an unlocking person and a lock server cannot be counterfeited.
Description
Technical Field
The invention relates to the technical field of block chains, cryptography and big data, in particular to a block chain decentralized multi-element cross consensus signature lock and an access control construction method.
Background
To date, all locks and access controls are based on matching logic, but matching logic based "matching locks" have the following problems: 1. the mechanical matching lock has low safety and high management cost; 2. the local electronic matching lock is high in safety, but the management cost is high; 3. the internet matching lock has low management cost, but has low safety, and the password or the biometric template of an unlocking person is easy to be tampered; the unlocker and the lock server may be counterfeited.
Based on traditional centralized digital signature's "signature lock", its administrative cost is low, and the security compares and "matches the lock" and improves greatly, but it has a pain point: centralized identities, CAs, digital identities, and certificates may still be tampered with and counterfeited; both the unlocker and the lock server may be counterfeited.
Disclosure of Invention
In view of the technical shortcomings, the invention aims to provide a block chain decentralized multi-element cross consensus signature lock and a construction method of a door access.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a block chain decentralized multi-element cross consensus signature lock and access control construction method, which comprises the following steps:
s1, building an alliance chain of a block chain signature lock and an access control system;
s2, building a BaaS based on a block chain decentralized centralized Internet digital signature lock;
s3, building a switch mechanism of the block chain multi-centralization multi-element cross consensus signature lock;
s4, building a public interface of the block chain multi-centralization multi-element cross consensus signature lock, and butting the system ecology of the lock and the access control.
Specifically, step S3 includes:
1) the public key and private key technology based on asymmetric encryption is used for mutual signing and mutual authentication of an unlocking person and a lock server: 1.1) the lock server authenticates and identifies the unlocking person: the unlocking person signs a signature by using a private key, and the lock server verifies the identity of the unlocking person by using a public key of the unlocking person; 1.2) the server of the authentication and identification lock of the unlocking person: the lock server uses a private key to sign, and an unlocking person uses a public key of the lock server to verify the identity of the lock server;
2) a switch module for triggering the lock and the entrance guard;
3) block chain signature lock big data;
4) and making a block chain access control evidence-proving report.
The invention has the beneficial effects that: 1. the management cost of the lock and the key is reduced, and the management efficiency is improved; 2. the safety of the lock and the key is improved, and identity is prevented from being tampered and attacked; the safety of the block chain multi-centralization multi-element cross consensus signature lock reaches the highest level, the decentralized CA, the digital identity and the certificate cannot be falsified and counterfeited, and an unlocking person and a lock server cannot be counterfeited.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a method for constructing a block chain decentralized multi-element cross consensus lock and a gate inhibition according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, as shown in fig. 1, a method for constructing a block chain decentralized multi-element cross consensus signature lock and a gate inhibition includes the following steps:
1) the block chain consensus mechanism verifies the identities of the unlocking person and the lock server;
2) building a block chain CA alliance;
3) issuing a blockchain certificate;
4) the public key and the private key are used for mutual signing and mutual authentication of an unlocking person and a lock server:
the lock server authenticates and identifies the unlocking person: the unlocking person signs a signature by using a private key, and the lock server verifies the identity of the unlocking person by using a public key of the unlocking person;
the server for identifying the lock by the unlocking person: the lock server uses a private key to sign, and an unlocking person uses a public key of the lock server to verify the identity of the lock server;
5) a switch module for triggering the lock and the entrance guard;
6) block chain signature lock big data;
7) and making a block chain access control evidence-proving report.
The lock and the entrance guard of the invention are not only based on the asymmetric encryption technology, and the private key and the public key are used for mutual signing and mutual authentication of an unlocking person and a lock server, but also the signature technology is decentralized, namely: based on block chain cross identity verification, cross CA alliance chain, block chain certificate, unlocking person and lock server, the system can mutually sign and recognize each other at multiple points and multiple elements.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (2)
1. The block chain decentralized multi-element cross consensus signature lock and access control construction method is characterized by comprising the following steps of:
s1, building an alliance chain of a block chain signature lock and an access control system;
s2, building a BaaS based on a block chain decentralized centralized Internet digital signature lock;
s3, building a switch mechanism of the block chain multi-centralization multi-element cross consensus signature lock;
s4, building a public interface of the block chain multi-centralization multi-element cross consensus signature lock, and butting the system ecology of the lock and the access control.
2. The method for constructing a blockchain decentralized multi-element cross consensus signature lock and gate inhibition as claimed in claim 1, wherein step S3 comprises:
1) the public key and private key technology based on asymmetric encryption is used for mutual signing and mutual authentication of an unlocking person and a lock server: 1.1) the lock server authenticates and identifies the unlocking person: the unlocking person signs a signature by using a private key, and the lock server verifies the identity of the unlocking person by using a public key of the unlocking person; 1.2) the server of the authentication and identification lock of the unlocking person: the lock server uses a private key to sign, and an unlocking person uses a public key of the lock server to verify the identity of the lock server;
2) a switch module for triggering the lock and the entrance guard;
3) block chain signature lock big data;
4) and making a block chain access control evidence-proving report.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111677358.4A CN114301608A (en) | 2021-12-31 | 2021-12-31 | Block chain decentralized multi-element cross consensus signature lock and access control construction method |
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| CN202111677358.4A CN114301608A (en) | 2021-12-31 | 2021-12-31 | Block chain decentralized multi-element cross consensus signature lock and access control construction method |
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